SOLUTION: (x+4)^2

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Question 499095: (x+4)^2
Answer by oberobic(2304) About Me  (Show Source):
You can put this solution on YOUR website!
(x+4)^2 = (x+4)(x+4)
Use FOIL.
x^2 +4x +4x +16 = x^2 +8x +16
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Done.